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2 years ago

In what order do electrons fill orbitals?

Chemistry

1 answer:

Tamiku [17]2 years ago

4 0

C. Electrons fill orbitals in order of increasing orbital energy.

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The more quickly you change your _____, the more ____ you will have to exert

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Answer:

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3 years ago

2. A gas occupies 320. ml at a pressure of 420.5 mmHg. Determine the volume if the pressure is decreased to 300. mmHg.

arsen [322]

Explanation:

v1 p1 = v2 p2

v2 = v1p1/p2

v2= 320×420.5/300

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3 years ago

Determine the mass of 5.20 moles of C6H12 (gram-formula mass = 84.2 grams/mole).

muminat

Hello!

Determine the mass of 5.20 moles of C6H12 (gram-formula mass = 84.2 grams/mole).

We have the following data:

m (mass) = ?

n (number of moles) = 5.20 moles

MM (Molar mass of C6H12) ≈ 84.2 g/mol

Now, let's find the mass, knowing that:

$n = \dfrac{m}{MM}$

$5.20\:\:\diagup\!\!\!\!\!\!\!mol = \dfrac{m}{84.2\:g/\diagup\!\!\!\!\!\!\!mol}$

$m = 5.20*84.2$

$\boxed{\boxed{m = 437.84\:g}}\end{array}}\qquad\checkmark$

_______________________

I Hope this helps, greetings ... Dexteright02! =)

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3 years ago

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SpyIntel [72]

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3 years ago

Which action would speed up a chemical reaction in aqueous solution?

Vedmedyk [2.9K]

Adding more powdered reactants

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3 years ago

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